6759440

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4447}}^1$

素因数の和:4479

約数の個数: 40

約数和(自身を含む): 16546560

約数和(自身を除く): 9787120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 4447, 8894, 17788, 22235, 35576, 44470, 71152, 84493, 88940, 168986, 177880, 337972, 355760, 422465, 675944, 844930, 1351888, 1689860, 3379720, 6759440]

約数ペア:

[(1, 6759440), (2, 3379720), (4, 1689860), (5, 1351888), (8, 844930), (10, 675944), (16, 422465), (19, 355760), (20, 337972), (38, 177880), (40, 168986), (76, 88940), (80, 84493), (95, 71152), (152, 44470), (190, 35576), (304, 22235), (380, 17788), (760, 8894), (1520, 4447)]